This is the perfect size for storing leftovers -- not too big, not too small, just perfect!  I've had the round Pyrex storage bowls with dark blue lids for years, but these rectangular dishes will stack better and probably take up less space in the cabinet and refrigerator.  I love using Pyrex dishes because they clean perfectly, don't stain, and you can easily see what's stored inside.  

Outstanding product.  Great value.  Lasts forever.  
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